The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2013
Filed:
Jan. 23, 2009
Michael Kutzner, Sulzbach, DE;
Tobias Unger, Bischofsheim, DE;
Michael Kutzner, Sulzbach, DE;
Tobias Unger, Bischofsheim, DE;
Abstract
An electronic switching device and method for the detection of a detection element stream through a detection element and/or a temperature in said detection element. A first connection of the detection element is connected to a first transistor element and a second connection of the detection element is connected to a second transistor element. The base connections of the first and second transistor element are directly or indirectly connected to one another and the second transistor element (Q) provides and/or modulates an electrical evaluation signal. The signal value of the electrical evaluation signal is directly or indirectly dependent on at least the detection element stream and/or the temperature in the detection element.